package api

import (
	"Advertisement_Panel/db"
	"fmt"
	"io"
	"net/http"
	"os"
)

func UploadHandler(w http.ResponseWriter, r *http.Request) {
	if r.Method != "POST" {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}

	file, header, err := r.FormFile("image") // "image" is the name of the file input
	if err != nil {
		http.Error(w, "Error retrieving file", http.StatusBadRequest)
		return
	}
	defer file.Close()

	dst, err := os.Create("./uploads/" + header.Filename)
	if err != nil {
		http.Error(w, "Error creating file on server", http.StatusInternalServerError)
		return
	}
	defer dst.Close()

	if _, err := io.Copy(dst, file); err != nil {
		http.Error(w, "Error saving file", http.StatusInternalServerError)
		return
	}
	fmt.Fprint(w, "<script>location.href = '/admin/'</script>")
	fmt.Fprintf(w, "Image uploaded successfully: %s", header.Filename)
	db.DB.Exec("INSERT INTO images (path, spice_level) VALUES ($1, $2)", "/uploads/"+header.Filename, 0)
}